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Learn how to design an interface that supports people with disabilities—and explains why it’s a good business decision.

You’ll learn how to use the latest technologies to accommodate disabled users in the user interface, and see how an Accessible Interface gives maximum reach to your application’s information, functionalities and benefits by allowing multiple input methods, different interaction models, and customization based on special needs and limited device supports.

About AccessibilityWhy is it important &amp; Who is our customerAccessible Color and TextAccessible Web and W3C’s POURHow Assistive devices WorksAccessible Website with HTML5

HEARING: not being able to hear audio, video or any other kind of sound COGNITIVE: problem with the content itself MOBILITY: means inability to use mouse or keyboard. VISUAL: unable to see the content or distinguish color

HEARING: not being able to hear audio, video or any other kind of sound COGNITIVE: means inability to use mouse or keyboardMOBILITY: means inability to use mouse or keyboard. VISUAL: unable to see the content or distinguish color

HEARING: not being able to hear audio, video or any other kind of sound COGNITIVE: means inability to use mouse or keyboardMOBILITY: means inability to use mouse or keyboard. VISUAL: unable to see the content or distinguish color

And their importance in accessibility

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

And their importance in accessibility

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

And their importance in accessibility

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

And their importance in accessibility

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

ARIA uses a set of roles, states and properties to exposes your web page to the Accessibility APIs. These roles, states and properties are assigned on a webpage’s elements and they get exposed to the AT.

ARIA uses a set of roles, states and properties to exposes your web page to the Accessibility APIs. These roles, states and properties are assigned on a webpage’s elements and they get exposed to the AT.

ARIA uses a set of roles, states and properties to exposes your web page to the Accessibility APIs. These roles, states and properties are assigned on a webpage’s elements and they get exposed to the AT.

ARIA uses a set of roles, states and properties to exposes your web page to the Accessibility APIs. These roles, states and properties are assigned on a webpage’s elements and they get exposed to the AT.

ARIA uses a set of roles, states and properties to exposes your web page to the Accessibility APIs. These roles, states and properties are assigned on a webpage’s elements and they get exposed to the AT.

ARIA uses a set of roles, states and properties to exposes your web page to the Accessibility APIs. These roles, states and properties are assigned on a webpage’s elements and they get exposed to the AT.

ARIA uses a set of roles, states and properties to exposes your web page to the Accessibility APIs. These roles, states and properties are assigned on a webpage’s elements and they get exposed to the AT.

ARIA state is a dynamic property of an HTML element which represents data associated with the object but do not affect the essential nature of the element. There are two types of ARIA states, Global and Widget state

ARIA properties are similar to ARIA states but are relatively static in the web page and acts as additional properties to the HTML element.This will make the input field required in the form for Accessible devices.

ARIA properties are similar to ARIA states but are relatively static in the web page and acts as additional properties to the HTML element.This will make the input field required in the form for Accessible devices.

ARIA properties are similar to ARIA states but are relatively static in the web page and acts as additional properties to the HTML element.This will make the input field required in the form for Accessible devices.

ARIA properties are similar to ARIA states but are relatively static in the web page and acts as additional properties to the HTML element.This will make the input field required in the form for Accessible devices.

And their importance in accessibility

ARIA properties are similar to ARIA states but are relatively static in the web page and acts as additional properties to the HTML element.This will make the input field required in the form for Accessible devices.

ARIA properties are similar to ARIA states but are relatively static in the web page and acts as additional properties to the HTML element.This will make the input field required in the form for Accessible devices.

ARIA properties are similar to ARIA states but are relatively static in the web page and acts as additional properties to the HTML element.This will make the input field required in the form for Accessible devices.

ARIA properties are similar to ARIA states but are relatively static in the web page and acts as additional properties to the HTML element.This will make the input field required in the form for Accessible devices.

ARIA properties are similar to ARIA states but are relatively static in the web page and acts as additional properties to the HTML element.This will make the input field required in the form for Accessible devices.

And their importance in accessibility

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

If you lighten the light colors and darken the dark colors in your design, you will increase its visual accessibility.

17.
8 Guidelines for Accessible Text• Highest Possible Contrast for main content• Use Color contrasts for Title or highlighted text• Use large types, minimum 16 points• Minimum 25% Spacing between lines

49.
Progressive Enhancement• Design in a Progressive enhancement way• All content available by HTML alone• Use semantically structured HTML• All presentation elements in the style sheet• Load JavaScript after the page is loaded

53.
Accessible HTML5 Form HTML5• Use label tag for describing form elements• Associate labels with controls using for attribute• Create a logical tab order with tabindex• Use placeholder, type=email, url, text• Use fieldset and legend to group form elements

54.
Accessible HTML5 Form ARIA• Use role=main and keep one form in one page• Use aria-required for required fields• Use aria-live=assertive in the form for validation• Use aria-describedby for adding help to fields

56.
Accessible ImageUse alt attribute for alternative text for the imageUse title attribute for tooltipUse role=presentation to ignore the imageUse blank alt for decorative imagesUse meaningful name for src=meaningful.png

57.
Accessible Text and Links• Font size should always be relative , never fixed• Links should be underlined and of different color• Use Anchor links, easily navigable by screen readers• Meaningful link text , avoid using “click here” or “more”• Color in CSS with foreground & background color• Simple and Machine readable words like “Home page”